Leon Sosnowski
Senior Legal Advisor at Norges Bank Investment Management | United Kingdom
Leon Sosnowski’s Email & Phone Number
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Senior Associate at Herbert Smith in November 2026 - November 2026
Associate at King & Spalding in November 2026 - November 2026
Associate at Hogan Lovells in November 2026 - November 2026
King's College London, Doctor of Philosophy - PhD
UCL
University of London
Norges Bank Investment Management manages the Norwegian Government Pension Fund Global, often referred to as Oljefondet or the Norwegian Sovereign Wealth Fund. The aim of the fund is to ensure responsible and long-term management of revenue from Norway’s oil and gas resources so that this wealth benefits both current and future generations of Norway. Our objective as manager of the fund is to generate the highest possible return on the fund. We aim to achieve this in a safe, efficient, responsible and transparent manner, and within government guidelines. GLOBAL PRESENCE The fund is the largest single owner in the world’s stock markets, owning almost 1.4 percent of all shares in the world’s listed companies. This means that we have holdings in over 8,000 companies worldwide. In addition, the fund owns hundreds of properties in some of the world’s leading cities and global distribution networks, invest in renewable energy infrastructure and receives a steady income from bonds issued by governments and related institutions and securities issued by companies. We have offices in Oslo, London, New York and Singapore. We also have a Paris office for our Real Estate. Our global presence brings us closer to the markets we invest in and ensures stronger links with partners in different parts of the world. DIVERSE WORKFORCE As manager of one of the world’s largest funds we have developed a highly skilled investment organisation with a global outlook. We are more than 650 people from 38 nations. The large size of the fund implies great responsibilities and corresponding opportunities. We can offer a broad exposure to pressing issues in the industry and great learning opportunities along the whole scope of its specialities. We are looking for experienced investment professionals, as well as new talent.
Discover more about Norges Bank Investment ManagementNorges Bank Investment Management
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(January 2020 – Present)
AI & ML Engineer @ NBIM
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(October 2025 – Present)
Infrastructure Private Equity | M&A | Founder of IE Alumni Norway Club
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(August 2024 – Present)
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(September 2024 – Present)
Senior Investment Stewardship Manager @ NBIM | TNFD Taskforce Member
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(March 2025 – Present)
What is Leon Sosnowski email address?
Email Leon Sosnowski at [email protected] and [email protected]. This email is the most updated Leon Sosnowski's email found in 2026.
What is Leon Sosnowski phone number?
Leon Sosnowski phone number is +447801440169.
How to contact Leon Sosnowski?
To contact Leon Sosnowski send an email to [email protected] or [email protected]. If you want to call Leon Sosnowski try calling on +447801440169. (updated on April 14, 2026)
What company does Leon Sosnowski work for?
Leon Sosnowski works for Norges Bank Investment Management.
What is Leon Sosnowski's role at Norges Bank Investment Management?
Leon Sosnowski is Senior Legal Advisor
What industry does Leon Sosnowski work in?
Leon Sosnowski works in the Investment Management industry.